Differential Carrier: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Reseal | ||||
| Rear Axle | ||||
| Carrier Assembly, Reseal | ||||
| 525i, 525xi, 530i, 530xi | 4.1 | 3.2 | B | |
| 545i, 550i, M5 | 4.5 | 3.5 | B | |
| Replace | ||||
| Rear Axle | ||||
| Carrier Assembly | ||||
| 525i, 525xi, 530i, 530xi | 2.9 | 2.3 | B | |
| 545i, 550i | 3.3 | 2.6 | B | |
| M5 | 3.7 | 2.9 | B |